Transaction not yet indexed

HNk6wp16XUivGcaQYyFqN8VCbhHx7zqfjGEdGPtTYQT5dtgLJybikjqEg8Z1DZdHjECJbLgUUmCeoPR1EaFuCW7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.